Shop Thornton, CO + Smartwool + Base Layer Tops
SMARTWOOL
Women's Merino Short Sleeve Tee
$75
SMARTWOOL
Men's Merino Short Sleeve Tee
$75
SMARTWOOL
Women's Intraknit Thermal Merino Base Layer Pattern Crew
$125 - $130
SMARTWOOL
Women's Classic All-Season Merino Base Layer Long Sleeve
$85
SMARTWOOL
Men's Classic All-Season Merino Base Layer 1/4 Zip
$90
SMARTWOOL
Men's Classic Thermal Merino Base Layer Pattern Crew
$110
SMARTWOOL
Women's Classic All-Season Merino Base Layer 1/4 Zip
$90
SMARTWOOL
Men's Intraknit Thermal Merino Base Layer 1/2 Zip Hoodie
$155
SMARTWOOL
Men's Classic All-Season Merino Base Layer Long Sleeve
$85
SMARTWOOL
Men's Merino 250 Baselayer Plant-Based Dye Logo Hoodie
$140
SMARTWOOL
Men's Classic Thermal Merino Base Layer Hoodie
$145
SMARTWOOL
Women's Classic Thermal Merino Base Layer Crew
$110 - $115
SMARTWOOL
Men's Classic All-Season Plant-Based Dye Merino Base Layer Long Sleeve
$85
SMARTWOOL
Men's Classic Thermal Merino Base Layer Crew
$110 - $115
SMARTWOOL
Kid's Classic Thermal Merino Base Layer Crew Boxed
$60
SMARTWOOL
Men's Classic Thermal Merino Base Layer Crew Boxed
$110
SMARTWOOL
Intraknit 200 Sleeve
$50
SMARTWOOL
Women's Classic All-Season Merino Base Layer Long Sleeve Boxed
$85
SMARTWOOL
Men's Merino 250 Baselayer Plant-Based Dye Logo Crew
$110
SMARTWOOL
Women's Classic All-Season Merino Lace Base Layer Long Sleeve
$85 - $90
SMARTWOOL
Intraknit 200 Pattern Sleeve
$50
SMARTWOOL
Women's Classic Thermal Merino Base Layer Crew Boxed
$110
SMARTWOOL
Women's Classic Thermal Merino Base Layer 1/4 Zip
$115 - $120
SMARTWOOL
Men's Classic All-Season Merino Base Layer 1/4 Zip Boxed
$90
SMARTWOOL
Women's Classic Thermal Merino Base Layer 1/4 Zip Boxed
$115
SMARTWOOL
Kid's Classic Thermal Merino Base Layer 1/4 Zip
$65 - $70
SMARTWOOL
Women's Intraknit Thermal Merino Base Layer Colorblock 1/4 Zip
$135 - $140
SMARTWOOL
Women's Classic All-Season Plant-Based Dye Merino Base Layer Long Sleeve
$85
SMARTWOOL
Men's Classic Thermal Merino Base Layer Colorblock Crew Boxed
$110
SMARTWOOL
Women's Classic Thermal Merino Base Layer Colorblock 1/4 Zip Boxed
$120